VERIFICATION OF PRACTICALITY OF OPTICAL RAIN GAUGE FOR DEVELOPMENT OF IN-VEHICLE RAINFALL MONITORING SYSTEM

DOI Web Site 2 References

Bibliographic Information

Other Title
  • 車載雨量モニタリングシステムの開発に向けた光学式雨量計の実用性の検証

Abstract

<p> In recent years, heavy rainfall disasters have occurred frequently due to the occurrence of linear precipitation zones, and the monitoring of high spatial resolution of rainfall is indispensable for understanding and predicting heavy rainfall. In this study, for the purpose of constructing a rainfall monitoring system with an on-board rain gauge using an optical rain gage, we verified the practicability of the optical rain gauge. The demonstration experiments with artificial rainfall and actual rainfall on the roof revealed that the dome-shaped optical rain gauge can be used as a quick-response rain gauge that is an alternative to the tipping bucket rain gauge. In addition, as a result of mounting the optical rain gauge and anemometer on a vehicle and simultaneously monitoring relative wind speed and rainfall, it revealed that accurate rainfall measurement is difficult under the condition of high reltive wind peed while traveling.</p>

Journal

References(2)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top